[笔记] MySql Workbench 导出表结构和数据报错 mysqldump: [ERROR] unknown variable 'delayed-insert=FALSE'

下午使用MySql Workbench导出数据库表结构，设置完导出选项后执行导出，报如下错误：

:: Dumping nacweixindb (tb_app)
Running: mysqldump.exe --defaults-file="c:\users\admini~1\appdata\local\temp\tmpswfutq.cnf"  --delayed-insert=FALSE 
--host=localhost --protocol=tcp --user=root --port= --default-character-set=utf8 
--single-transaction=TRUE --skip-triggers "test_db"
mysqldump: [ERROR] unknown variable 'delayed-insert=FALSE'

Operation failed with exitcode
:: Export of C:\Users\Administrator\Documents\dumps\Dump20160720-.sql has finished with  errors

多次执行导出操作无果，于是开始google，终于到mysql bug list中找到

Bug #71811 Workbench can't create a Single Transaction dump

解决方案：

1、找到Workbench安装目录，打开文件夹C:\Program Files (x86)\MySQL\MySQL Workbench 6.3 CE\modules；

2、在modules文件夹中找到python文件wb_admin_export_options.py；

3、注释第29行代码，如下：　　　

# Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2 of the
# License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301  USA

export_options = {
#     "Tables":{
#     "no-create-info":["Do not write CREATE TABLE statements that re-create each dumped table.","FALSE"],
#     "skip-triggers":["Do not dump triggers", "FALSE"]
#     },
#    "Databases":{
#    "add-drop-database":["Add a DROP DATABASE statement before each CREATE DATABASE statement.","FALSE"],
#    "no-create-db":["This option suppresses the CREATE DATABASE statements.","FALSE"]
#    },
    "Inserts":{
    "extended-insert":["Use multiple-row INSERT syntax that include several VALUES lists.","TRUE"],
    "delayed-insert":["Write INSERT DELAYED statements rather than INSERT statements.","FALSE", "BOOL", ("5.0.0", "5.7.0")],
#   "add-locks":["Surround each table dump with LOCK TABLES and UNLOCK TABLES statements.","TRUE"],
    "replace":["Write REPLACE statements rather than INSERT statements.","FALSE"],
    "insert-ignore":["Write INSERT IGNORE statements rather than INSERT statements.","FALSE"],
    "complete-insert":["Use complete INSERT statements that include column names.","FALSE"]
    },
    "SQL":{
    "create-options":["Include all MySQL-specific table options in CREATE TABLE statements.","TRUE"],
    "quote-names":["Quote identifiers within backtick characters.","TRUE"],
    "allow-keywords":["Allow creation of column names that are keywords.","FALSE"]
    },
    "Other":{

4、保存文件， 重启Workbench即可正常导出数据库库。

原文地址：

https://bugs.mysql.com/bug.php?id=71811

http://www.serveradminblog.com/2015/12/unable-to-export-database-in-mysql-workbench/